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LPub3D

An LDraw™ editor for LEGO® style digital building instructions.

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LPub3D is an Open Source WYSIWYG editing application for creating LEGO® style digital building instructions producing PDF, PNG, JPG and BMP formatted content. It uses the LDraw parts library and reads the LDraw DAT, LDR and MPD model file formats.

LPub3D supports standard and high definition part libraries and do not require the LDraw library to be preinstalled. Archive (.zip) packages for both official and unofficial parts are bundled with LPub3D. Follow the linked image below to acquire the LGEO part library.

LDraw LDraw-Logo LDraw™ (LDraw.org) parts is an open standard library that allow users to create virtual models and scenes. Three LDraw part libraries are bundled with LPub3D.
LEGO LDraw.org official and unofficial LEGO® part library.
TENTE TENTE® unofficial LDraw part library created by (Jasolo).
VEXIQ VEX IQ® unofficial LDraw library created by Philippe Hurbain (Philo).
LSynth LSynth bendable parts synthesis elements created by Don Heyse (deeice).
LGEO LGEO-Logo POV-Ray high-fedility parts library created by Lutz Uhlmann (El Lutzo), updated by Owen Burgoyne (C3POwen) and extended with STL object files by Damien Roux (Darats).

LPub3D provides “native” imbedded rendering for image and POV file generation plus three popular stand-alone LDraw image renderers - console applications custom adapted for tight integration, optimum configurability and robust performance.

LeoCAD LeoCAD-logo LPub3D “native” image renderer - performant, “true fade” image rendering
LDGLite LDGLite-Logo fast image rendering ideal for proofing
LDView LDView-Logo high quality image rendering plus 3rd-party and “native” POV file generation
POVRay POVRay-Logo LPub3D-Trace (POV-Ray) - photorealistic, feature rich image rendering

Screenshots

Cover Page Fade Step 3D Image Viewer BOM Page Setup POV-Ray Rendering Edit settings Preferences

Compatibility

X86-Logo ARM-Logo RaspberryPi-Logo

LPub3D runs on Debian, Red Hat and Arch derived Linux distros, macOS and Windows Operating Systems. LPub3D is also available as a Linux ‘no-install’, multi-platform AppImage. Builds are available for both x86 instruction set (32-bit and 64-bit) and Advanced RISC Machines (ARM) micorprocessors.

Downloads

GitHub-Logo GitHub Releases
SF-Logo Sourceforge Releases
OBS-Logo Open Build Service Releases - Linux distributions

Distributions

Appimage-Icon Arch-Icon Centos-Icon Debian-Icon Fedora-Icon Mageia-Icon Macos-Icon
Opensuse-Icon Rhel-Icon Sl-Icon Sle-Icon Ubuntu-Icon Univention-Icon Windows-Icon

License

GPLv3-logo LPub3D is available for free under the GNU Public License version 3.0 (GPLv3).

Disclaimers

LEGO® is a trademark of the LEGO Group of companies which does not sponsor, authorize or endorse this application.
TENTE® is a construction game owned by Educa-Borrás SA which does not sponsor, authorize or endorse this application.
VEX IQ® is a trademarks or service mark of Innovation First International, Inc, which does not sponsor, authorize or endorse this application.

Documents

Tutorials

3rd-party tutorials:

Features

Portions of LPub3D are based on LPUB© 2007-2009 Kevin Clague, LeoCAD© 2018 Leonardo Zide and additional third party components. See Credits for full details on contributing content.

Copyright (c) 2015 - 2018 by Trevor SANDY